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1. 发明申请

US20030110876A1 Synchronizing device for a planet gear 失效
标题翻译：行星齿轮同步装置
公开(公告)号：US20030110876A1
公开(公告)日：2003-06-19
申请号：US10182685
申请日：2002-10-03
发明人： Dag Nilsson
IPC分类号： F16H003/38
CPC分类号： F16D23/06 , F16D23/0612 , F16D2023/0656 , F16H3/78 , Y10T74/19284
摘要： A synchronizing arrangement in a planetary gear (1) has an axially movable ring gear (22) which for various gearchange positions can be coupled to either of two coupling rings (9, 16), situated on their respective sides of the planetary gear (1), via synchronising rings (14, 20) which belong to these coupling rings, are capable of limited rotation relative to the ring gear and have external locking teeth (30, 31) to prevent gear engagement before synchronisation is achieved. The ring gear (22) is provided with two grooves (26, 27) which run round its inside and each accommodate a ring-shaped locking device (28) for transferring axial force to the respective synchronising ring at the time of gear engagement. The respective locking device is also situated in an external groove (32, 33) in the relating synchronising ring and can be compressed in the radial direction.
摘要翻译：行星齿轮（1）中的同步装置具有可轴向移动的环形齿轮（22），其用于各种变速位置可联接到位于行星齿轮（1）的相应侧上的两个联接环（9,16）中的任一个），通过属于这些联接环的同步环（14,20）能够相对于齿圈限制旋转并且具有外部锁定齿（30,31），以在实现同步之前防止齿轮接合。环形齿轮（22）设置有两个在其内部延伸的凹槽（26,27），并且每个容纳环形锁定装置（28），用于在齿轮啮合时将轴向力传递到相应的同步环。相应的锁定装置也位于相关同步环中的外部凹槽（32,33）中，并且可沿径向方向被压缩。

2. 发明申请

US20020170372A1 Reverse shift device of manual transmission 有权
标题翻译：手动变速器的倒档装置
公开(公告)号：US20020170372A1
公开(公告)日：2002-11-21
申请号：US10085236
申请日：2002-02-26
发明人： Sang Cheol Lee
IPC分类号： F16H003/38
CPC分类号： F16H3/14 , F16H3/38 , F16H63/302 , Y10T74/19284
摘要： A reverse shift device of a manual transmission is disclosed to reduce the total length of the transmission, improve shift feeling and decrease noise by excluding a reverse idler gear that rotates, while being meshed between input and output axles, the device comprising: an idle axle fixed at a shift case; and an idle synchronizer installed at the idle axle for switching a state of conveying the rotational force of an input axle to an output axle at the time of forward-reverse shifts.
摘要翻译：公开了一种手动变速器的倒档装置，以减少变速器的总长度，通过排除在输入和输出轴之间啮合的同时旋转的倒档惰轮来改善换档感和降低噪音，该装置包括：空转轴固定在换档; 以及安装在空转轴处的怠速同步器，用于在前后倒车时切换将输入轴的旋转力传递到输出轴的状态。

3. 发明申请

US20020108458A1 Multiple-speed gear arrangement for power tools 失效
标题翻译：电动工具的多速齿轮装置
公开(公告)号：US20020108458A1
公开(公告)日：2002-08-15
申请号：US09782453
申请日：2001-02-13
发明人： Jaime E. Garcia , Vance E. Roe
IPC分类号： F16H003/38
CPC分类号： B27C1/02 , Y10T74/19084 , Y10T74/19237 , Y10T74/19288
摘要： A multiple-speed gearbox for a planer. The planer includes a cutterhead mounted on an input shaft, which is driven by an electric motor, and infeed and outfeed rollers, which are driven by an output shaft. The gearbox includes a first input gear rotatable by the input shaft and a first and second output gears mounted on and independently rotatable about the output shaft. The gearbox further includes a three-gear set having a middle gear, a first outer gear and a second outer gear rotatable with a common speed. The middle gear engages the first input gear, the first outer gear engages the first output gear, and the second outer gear engages the second output gear. An actuator is operably attached to the multiple-speed gearbox to selectively engage the output shaft with one of the first and second output gears when the actuator is moved in a first or second axial direction respectively.
摘要翻译：用于刨床的多速变速箱。刨床包括安装在由电动机驱动的输入轴上的刀架，以及由输出轴驱动的进给辊和出料辊。齿轮箱包括可由输入轴旋转的第一输入齿轮和安装在输出轴上并且可独立地围绕输出轴转动的第一和第二输出齿轮。齿轮箱还包括具有中间齿轮，第一外齿轮和第二外齿轮的三齿轮组，其可以以公共速度旋转。中间齿轮接合第一输入齿轮，第一外齿轮接合第一输出齿轮，第二外齿轮接合第二输出齿轮。当致动器分别在第一或第二轴向移动时，致动器可操作地附接到多速齿轮箱，以选择性地将输出轴与第一和第二输出齿轮中的一个接合。

4. 发明申请

US20040099078A1 Gear, method and device for manufacturing the same 失效
标题翻译：齿轮，制造方法和装置
公开(公告)号：US20040099078A1
公开(公告)日：2004-05-27
申请号：US10639640
申请日：2003-08-13
申请人： O-OKA CORPORATION
发明人： Shinya Yamazaki
IPC分类号： F16H003/38 , F16H055/12
CPC分类号： B21K1/30 , F16H55/17 , F16H55/171 , Y10T74/19284 , Y10T74/19851 , Y10T74/19893
摘要： A gear, a method and a device having a transmission gear part and a hub synchro having a spline teeth formed on an outer peripheral surface thereof and plurality of key holes formed in the opposite side of the transmission gear part, in which the hub synchro is coaxially provided with said transmission gear part, the diameter of the hub synchro is smaller than that of the transmission gear part, and the spline teeth and the plurality of key holes on the hub synchro are formed by forging.
摘要翻译：一种齿轮，方法和装置，具有传动齿轮部分和具有在其外周表面上形成有花键齿的轮毂同步器，以及形成在传动齿轮部分相对侧的多个键孔，其中轮毂同步器同轴设置有传动齿轮部分，毂同步件的直径小于传动齿轮部分的直径，并且轮毂同步器上的花键齿和多个键孔通过锻造形成。

5. 发明申请

US20030019313A1 Automatic transmission, dynamo-electric machine, and car 有权
标题翻译：自动变速箱，发电机和汽车
公开(公告)号：US20030019313A1
公开(公告)日：2003-01-30
申请号：US10221134
申请日：2002-09-10
发明人： Masahiko Ibamoto , Hiroshi Kuroiwa
IPC分类号： F16H003/38
CPC分类号： F16H61/688 , B60K6/383 , B60K6/48 , B60K6/547 , B60K2006/262 , B60K2006/381 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/08 , B60W10/113 , B60W30/18127 , B60W2510/081 , B60W2510/1005 , B60W2510/104 , B60W2540/10 , B60W2540/12 , B60W2710/081 , B60W2710/083 , B60Y2400/428 , B60Y2400/608 , F16H3/006 , F16H3/126 , F16H61/0246 , F16H61/0403 , F16H61/20 , F16H2059/088 , F16H2061/0411 , F16H2061/0422 , F16H2061/0433 , F16H2200/0043 , F16H2306/44 , F16H2306/48 , F16H2306/52 , F16H2306/54 , F16H2312/00 , F16H2312/06 , F16H2312/14 , Y02T10/6221 , Y02T10/642 , Y10S903/93 , Y10T74/19251 , Y10T74/19284 , Y10T74/19288 , Y10T477/24 , Y10T477/26 , Y10T477/27 , Y10T477/33
摘要： A transmission, by means of inserting an electric motor between a couple of clutch shafts of twin-clutch type automatic transmission and controlling the torque and speed of the electric motor, establishing a smooth and efficient gear shifting control as well as enable to realize a creep control, idling stop starting control, R-to-D, D-to-R selecting control. The pre-stage gear is released after the torque transfer is completed with the electric motor, and the clutch is exchanged after synchronizing the motor speed with the electric motor. As the friction control of the clutch is not performed, smooth gear shift work can be realized, and the same control scheme extends to creep control, idling stop starting control, R-to-D, D-to-R selecting control to be enabled, which leads to such an effect that the life is extended without the clutch being worn away, as well as the drivability can be increased remarkably. As a single transmission can realize multiple functions, there is such an effect that the overall cost can be reduced relatively.
摘要翻译：通过将电动机插入双离合器式自动变速器的离合器轴之间并控制电动机的转矩和速度的变速器，建立平稳有效的变速控制以及实现爬行控制，怠速停止启动控制，R到D，D到R选择控制。在用电动机完成扭矩传递之后，释放前级齿轮，并且在将电动机速度与电动机同步之后更换离合器。由于不进行离合器的摩擦控制，可以实现平稳的换档工作，同样的控制方案可以扩展到蠕变控制，怠速停机启动控制，R-D，D到R选择控制导致寿命延长而不会使离合器磨损，并且可以显着地提高驾驶性能。由于单个传输可以实现多种功能，所以具有可以相对降低整体成本的效果。

6. 发明申请

US20020050182A1 Control device applied in a synchromesh-type transmission 有权
标题翻译：控制装置应用于同步啮合式传动
公开(公告)号：US20020050182A1
公开(公告)日：2002-05-02
申请号：US09984943
申请日：2001-10-31
发明人： Yoshiyuki Aoyama , Takeshige Miyazaki , Ryuji Choshi , Mitsutoshi Kamiya , Yoshihiro Ichikawa
IPC分类号： F16H059/00 , F16H003/38
CPC分类号： F16H61/2807 , F16H59/70 , F16H2059/6823 , F16H2063/3086 , Y10T74/19251 , Y10T74/19284 , Y10T74/20018 , Y10T477/65
摘要： A synchromesh-type transmission includes a shift and select shaft axially movable for carrying out a select operation and rotatable for carrying out a shift operation, a plurality of shift fork shafts each provided with a pair of shift heads, and an inner lever fixed to the shift and select shaft. The inner lever is disposed between the pair of shift heads according to the axial moving operation of the shift and select shaft and comes in contact with one of the shift heads according to the rotational moving operation of the shift and select shaft, wherein a shift stage is performed. The inner lever is located at a neutral position according to the rotational operation of the shift and select shaft for the shift operation, wherein no shift stage is performed.
摘要翻译：同步啮合式变速器包括可轴向移动的换档和选择轴，用于执行选择操作并可旋转以执行换档操作;多个换档拨叉轴，每个换档拨叉轴均设有一对换挡头，以及固定到移动并选择轴。内杠杆根据换挡和选择轴的轴向移动操作而配置在一对换档头之间，并根据换挡和选择轴的旋转移动操作与其中一个换挡头相接触，其中换挡台被执行。根据换档操作的换档和选择轴的旋转操作，内杆位于中立位置，其中不进行换挡阶段。

7. 发明申请

US20040055405A1 Synchronizing system 审中-公开
标题翻译：同步系统
公开(公告)号：US20040055405A1
公开(公告)日：2004-03-25
申请号：US10658875
申请日：2003-09-10
发明人： Jorg Schwarzbich
IPC分类号： F16H003/38
CPC分类号： F16D23/06 , F16D2023/0618 , F16D2023/065 , Y10T74/19284
摘要： Synchronizing system for manual transmissions, having a gear (12), a shift sleeve (14) which is in displaceable engagement with the gear (12) through internal teeth (16), and thrusters (26; 26null; 26null; 26nullnull) having each a pot-like casing (32) received in an axial slot (24) in the gear (12) and having a spring (34) which thrusts against the internal teeth (16) of the shift sleeve (14) and biases a pressure member (28) against the internal teeth (16), characterized in that the casing (32) of the thruster (26; 26null; 26null; 26nullnull) is supported so as to be able to tilt on the bottom of the slot (24) of the gear (12).
摘要翻译：用于手动变速器的同步系统具有齿轮（12），通过内齿（16）与齿轮（12）可移位接合的换档套筒（14）和推进器（26; 26'; 26“; 26 每个都具有容纳在齿轮（12）中的轴向槽（24）中的盆状壳体（32），并且具有弹簧（34），所述弹簧抵靠所述换档套筒（14）的内齿（16））并且将压力构件（28）偏置抵靠所述内齿（16），其特征在于，所述推进器（26; 26'; 26“'26”'）的壳体（32）被支撑成能够以在齿轮（12）的槽（24）的底部上倾斜。

8. 发明申请

US20020189383A1 Double clutch transmission and method for controlling an automated double clutch transmission 失效
标题翻译：双离合器变速器和用于控制自动双离合器变速器的方法
公开(公告)号：US20020189383A1
公开(公告)日：2002-12-19
申请号：US10127403
申请日：2002-04-22
发明人： Axel Schamscha
IPC分类号： F16H061/16 , F16H003/38
CPC分类号： F16H63/48 , F16H3/006 , F16H3/089 , F16H61/0059 , F16H61/688 , F16H2312/00 , Y10T74/19288 , Y10T477/6934
摘要： A double clutch transmission is provided for a motor vehicle. The transmission is equipped with a first transmission input shaft which is connected to a starting gear and which is connected to a first clutch, a second transmission input shaft which is connected to at least two driving gears and which is connected to a second clutch, and a shared transmission output shaft. Two of the gears that are connected to the second transmission input shaft can be simultaneously shifted in a parking position function. A method is provided for controlling an automated double clutch transmission during which an activation of a parking position is effected by simultaneously engaging two gears which are assigned to a transmission input shaft that does not have any starting gear.
摘要翻译：为汽车提供双离合器变速器。变速器配备有第一变速器输入轴，其连接到起动齿轮并连接到第一离合器，第二变速器输入轴，其连接到至少两个驱动齿轮并且连接到第二离合器，以及共享传动输出轴。连接到第二变速器输入轴的两个齿轮可以在停车位置功能中同时移动。提供了一种用于控制自动双离合器变速器的方法，在此期间，驻车位置的启动通过同时接合分配给不具有起动齿轮的变速器输入轴的两个齿轮来实现。

9. 发明申请

US20020023511A1 Gear shifting control device for synchromesh transmission 有权
标题翻译：用于同步传动的变速控制装置
公开(公告)号：US20020023511A1
公开(公告)日：2002-02-28
申请号：US09940436
申请日：2001-08-29
发明人： Takeshige Miyazaki , Ryuji Choshi , Yoshiyuki Aoyama , Mitsutoshi Kamiya , Yoshihiro Ichikawa
IPC分类号： F16H059/00 , F16H003/38 , F16H061/00
CPC分类号： F16H61/0403 , F16H61/12 , F16H61/2807 , F16H2059/405 , F16H2061/0087 , F16H2061/047 , F16H2061/2823 , Y10T74/19251 , Y10T74/1926 , Y10T74/19284 , Y10T477/65 , Y10T477/689
摘要： A gear shifting control device for synchromesh transmission judges whether a gear clash is generated during gear shifting based on gear shifting progress information. If gear clashes occur more frequently than a reference value during a particular shifting mode, then the control device may thereafter skip that shifting mode, if certain conditions are met. The vehicle operator is warned of this event.
摘要翻译：用于同步变速传动的变速控制装置基于换档进度信息来判断在变速期间是否产生齿轮碰撞。如果在特定换挡模式期间齿轮碰撞比参考值更频繁地发生，则如果满足某些条件，则控制装置之后可以跳过该换档模式。车辆操作员被警告这个事件。

10. 发明申请

US20030121343A1 Actuating arrangement for a gearbox and method of operating the same 失效
标题翻译：齿轮箱的执行装置及其运行方法
公开(公告)号：US20030121343A1
公开(公告)日：2003-07-03
申请号：US10282253
申请日：2002-10-28
申请人： LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
发明人： Reinhard Berger , Gunter Hirt
IPC分类号： F16H003/38
CPC分类号： F16H61/28 , F16H61/32 , F16H61/688 , F16H63/20 , Y10T74/19223 , Y10T74/19251 , Y10T74/19288
摘要： An aim of the invention is to provide a double clutch transmission enabling shift actuation in multiple gear trains with a single actuator device. The time required for a gear ratio change should also be reduced, hereby improving comfort and operability. To this end, the invention provides that a gear ratio can be shifted with an actuating element through a shifting element and that in the shifted state of this gear ratio, the same actuating element can actuate at least one other shifting element in order to select other gear ratios. A neutral channel wide enough to allow the selection movement of an actuation element is advantageously retained in the shifted state of one or more gear ratios. A shifting element may follow an actuating element with a path hysteresis that is identical to or greater than the path of the shifting element between the neutral position and a final gear position. This can be achieved by making the width of the shifting opening equal to or greater than the sum of the selector finger width and the distance between the neutral position and the final gear positions of the shift fork or by providing play equal to or greater than the path of the shifting element between the neutral position and the final gear position, between the shifting element and the actuating element.
摘要翻译：本发明的目的是提供一种双离合器变速器，其能够实现具有单个致动器装置的多个齿轮系的换档致动。齿轮比变化所需的时间也应该减少，从而改善舒适性和可操作性。为此，本发明提供了一种传动比可以通过移动元件与致动元件一起移动，并且在该传动比的移动状态下，相同的致动元件可致动至少一个其它移动元件，以便选择其它齿轮比。宽度足以允许致动元件的选择运动的中立通道有利地保持在一个或多个传动比的移动状态。变速元件可以跟随致动元件，该致动元件具有与中间位置和最终档位之间的换档元件的路径相同或更大的路径滞后。这可以通过使换档开口的宽度等于或大于换档拨叉宽度和中间位置与换档拨叉的最终档位之间的距离的总和，或通过提供等于或大于移动元件在中间位置和最终档位之间的移动元件和致动元件之间的路径。

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